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BS EN IEC 60255-1:2022 (2.2.2023)

BS EN IEC 60255-1:2022 (02/02/2023)

Measuring relays and protection equipment. Common requirements.

Available languages: English

Available design: PDF - Immediate download, Print design

from 416.50 USD more info
BS EN IEC 60255-1:2022-TC (10.2.2023)

BS EN IEC 60255-1:2022-TC (10/02/2023)

Tracked Changes. Measuring relays and protection equipment. Common requirements.

Available languages: English

Available design: PDF - Immediate download, Print design

from 584.70 USD more info
BS IEC/IEEE 60255-118-1:2018 (11.1.2019)

BS IEC/IEEE 60255-118-1:2018 (11/01/2019)

Measuring relays and protection equipment. Synchrophasor for power systems. Measurements.

Available languages: English

Available design: PDF - Immediate download, Print design

from 450.30 USD more info
BS EN 60255-121:2014 (31.7.2014)

BS EN 60255-121:2014 (31/07/2014)

Measuring relays and protection equipment. Functional requirements for distance protection.

Available languages: English

Available design: PDF - Immediate download, Print design

from 450.30 USD more info
BS EN 60255-127:2014 (28.2.2014)

BS EN 60255-127:2014 (28/02/2014)

Measuring relays and protection equipment. Functional requirements for over/under voltage protection.

Available languages: English

Available design: PDF - Immediate download, Print design

from 300.10 USD more info
BS EN 60255-149:2013 (31.10.2013)

BS EN 60255-149:2013 (31/10/2013)

Measuring relays and protection equipment. Functional requirements for thermal electrical relays.

Available languages: English

Available design: PDF - Immediate download, Print design

from 395.90 USD more info
BS EN 60255-151:2009 (31.8.2010)

BS EN 60255-151:2009 (31/08/2010)

Measuring relays and protection equipment. Functional requirements for over/under current protection.

Available languages: English

Available design: PDF - Immediate download, Print design

from 351.90 USD more info
BS EN IEC 60255-181:2019 (9.5.2019)

BS EN IEC 60255-181:2019 (09/05/2019)

Measuring relays and protection equipment. Functional requirements for frequency protection.

Available languages: English

Available design: PDF - Immediate download, Print design

from 450.30 USD more info
BS EN IEC 60255-187-1:2021 (19.6.2023)

BS EN IEC 60255-187-1:2021 (19/06/2023)

Measuring relays and protection equipment. Functional requirements for differential protection. Restrained and unrestrained differential protection of motors, generators and transformers.

Available languages: English

Available design: PDF - Immediate download, Print design

from 450.30 USD more info
BS EN 60255-21-1:1996 (30.11.1989)

BS EN 60255-21-1:1996 (30/11/1989)

Electrical relays. Vibration, shock, bump and seismic tests on measuring relays and protection equipment. Vibration tests (sinusoidal).

Available languages: English

Available design: PDF - Immediate download, Print design

from 183.70 USD more info
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